____, are you Mr. Green? - Yes.
—How often are the Olympics Games held? — __________.A. Every yearB. Every four yearC. Every four years
— _______ do you prefer, walking or running? —I like running better.A. Which B. How C. When
—What’s the matter with you? — I have _____coldA.the B. a C. /
I _________ what you are doing now.
My favorite ___________ is, “A friend is like a mirror.”